Помогите, пожалуйста!
Put the verbs in brackets into the Present Perfect Continuous tense:
1.Someone (use) my bicycle. The chain has fallen off.
2 He (study) French for two years and doesn't even know the alphabet yet.
3. - Mary (cry)? - No, she (not cry), she (peel) onions.
4. She (speak) for an hour on the phone.
5.Mom (shop) all day and she hasn't a penny left.